Re: DoU...

["Glenn Howald" <ghowald@xxxxxxxxxx>]

Date: Mon, 11 Dec 2000 10:19:05 -0800
From: Jim Langston <jimlangston@conexfreight.com>
Subject: Re: DoU...

Thanks,

With everyone's tips I was able to reduce it to this.  Incidentally, the
first code snippet I sent didn't work and I had to debug it, but the
logic flow was right.  This, on the other hand, is a bit more cleaner.
Jim and the list:

Sorry if this is a duplicate post (I am reading in digest mode). I think
there is a problem with the READE operations in Jim's revised code. I
believe that the key list CCOHD_Key should also be factor 1 for the READE
operations.

Jim's code with my revisions:

 C                   Eval                    ContAlpha = Bd_RXEqID
 C                   Eval                    ContNumber = Bd_RXEqNo

 C                   Eval      FoundMatch = *Off
 C     CCOHD_Key     SetLL     OHdRc
 C     CCOHD_Key     Reade     OHdRc
 C                   DoW       %Found(CCOHD04) And
 C                             FoundMatch = *Off
 C                   If        %Trim(OHRefB) = %Trim(Bd_RXInv#)
 C                   Eval      FoundMatch = *On
 C                   Else
 C     CCOHD_Key     Reade     OHdRc
 C                   EndIf

 C                   EndDo

 C                   If        FoundMatch
 C                   Except    FoundOne
 C                   EndIf

 C     CCOHD_Key     KList
 C                   KFld                    ContAlpha
 C                   KFld                    ContNumber

Read the manual about the differences in how READE works with and without a
key list. I am pretty sure that when there is no key list, READE will only
read the records which are equal by the complete file key.

Glenn Howald
Programmer/Analyst
Gateway Software Corporation


+---
| This is the RPG/400 Mailing List!
| To submit a new message, send your mail to RPG400-L@midrange.com.
| To subscribe to this list send email to RPG400-L-SUB@midrange.com.
| To unsubscribe from this list send email to RPG400-L-UNSUB@midrange.com.
| Questions should be directed to the list owner/operator: david@midrange.com
+---